Transaction not yet indexed

mMnmRAUqLsLv7zUEpJAeJcVHAb7SDFSqbGFSaNCiVC9U1ReamSf48ciFsnGTm4eGUVoAb4ADS1HKVJz2dH16qmG

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.